MC74HC393AF
- Mfr.Part #
- MC74HC393AF
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- BINARY COUNTER
- Stock
- 25,185
- In Stock :
- 25,185
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tape and Reel (TR)
- Number of Input Lines :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Reach Compliance Code :
- Unknown
- Supply Voltage-Max (Vsup) :
- 6V
- Load Capacitance :
- 50pF
- Reset :
- ASYNCHRONOUS
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 2
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Supply Voltage-Min (Vsup) :
- 2V
- Operating Temperature :
- -55°C~125°C
- Voltage - Supply :
- 2V~6V
- Series :
- 74HC
- Mount :
- Surface Mount
- Logic Type :
- BINARY COUNTER
- Number of Terminations :
- 14
- Propagation Delay :
- 44 ns
- Direction :
- UP
- Number of Bits per Element :
- 4
- Number of Functions :
- 2
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Trigger Type :
- Negative Edge
- Published :
- 2006
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e4
- Pin Count :
- 14
- Logic Function :
- Counter
- Family :
- HC/UH
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Qualification Status :
- Not Qualified
- Clock Edge Trigger Type :
- Negative Edge
- Count Rate :
- 50MHz
- Base Part Number :
- 74HC393
- Packing Method :
- Tape and Reel
- Number of Pins :
- 14
- Datasheets
- MC74HC393AF
MC74HC393AF Documents

Counters, Dividers onsemi MC74HC393AF Overview
The onsemi MC74HC393AF is a state-of-the-art binary counter, integral to numerous electronic applications requiring precise, reliable counting and frequency division. Expertly crafted by onsemi, a leader in semiconductor innovation, this dual 4-stage binary counter is built using high-performance silicon-gate CMOS technology. Its design ensures minimal power consumption while delivering high speed and functionality. This device is particularly suitable for B2B customers looking to implement high-efficiency counters in their systems, offering scalability and reliability that is critical in commercial and industrial products.
MC74HC393AF Features
The MC74HC393AF boasts several key features that make it indispensable in advanced electronic circuits. This includes two independent counters with a common clock and reset input, a wide operating voltage range from 2V to 6V, and low power consumption. The counter also supports high-frequency operation, making it an excellent choice for time-critical applications in digital electronics. Its outputs are fully buffered, ensuring minimal propagation delay and enhanced performance in high-speed applications.
MC74HC393AF Applications
- Time Measurement Devices: The MC74HC393AF can be employed in the development of time measurement systems by providing precise counting capabilities essential for clocks, stopwatches, and other timing devices.
- Frequency Dividers: This binary counter is ideal for use in frequency dividers, effectively reducing a higher frequency signal into a lower frequency that can be used in various electronic applications, from radios to processors.
- Event Counters: Utilized in event counting applications, the MC74HC393AF accurately counts occurrences and events in industrial and commercial environments, ensuring reliable monitoring and control systems.
- Data Processing Systems: It plays a crucial role in data systems, where accurate counting of processes and operations is required, facilitating efficient and error-free data management and processing.
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